73823670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3938

約数の個数: 64

約数和(自身を含む): 199687680

約数和(自身を除く): 125864010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 3851, 6390, 7702, 9585, 11553, 19170, 19255, 23106, 34659, 38510, 57765, 69318, 103977, 115530, 173295, 207954, 273421, 346590, 519885, 546842, 820263, 1039770, 1367105, 1640526, 2460789, 2734210, 4101315, 4921578, 7382367, 8202630, 12303945, 14764734, 24607890, 36911835, 73823670]

約数ペア:

[(1, 73823670), (2, 36911835), (3, 24607890), (5, 14764734), (6, 12303945), (9, 8202630), (10, 7382367), (15, 4921578), (18, 4101315), (27, 2734210), (30, 2460789), (45, 1640526), (54, 1367105), (71, 1039770), (90, 820263), (135, 546842), (142, 519885), (213, 346590), (270, 273421), (355, 207954), (426, 173295), (639, 115530), (710, 103977), (1065, 69318), (1278, 57765), (1917, 38510), (2130, 34659), (3195, 23106), (3834, 19255), (3851, 19170), (6390, 11553), (7702, 9585)]